Search Frequent Questions

Displaying 1 - 15 of 34 results

• Purpose of Oil Pollution Prevention regulation

  What is the purpose of the Oil Pollution Prevention regulation? When oil spills into navigable waters or onto adjoining shorelines, it can have harmful impacts on the environment, human health, and economic activity. EPA issued the Oil Pollution Prevention regulation to prevent oil spills and to assure that oil facility…

  • Last published: June 5, 2024

• What will constitute a valid electronic signature for electronic submission of reports to EPA?

  See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . EPA will require that each party who wants to report electronically must sign an agreement that the use of electronic reporting methods will be considered equivalent to paper methods and that personal identification numbers assigned by EPA will…

  • Last published: July 23, 2024

• What is the definition of a responsible corporate officer (RCO) who is required to certify some of the submissions involved?

  See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Under § 80.75(n), reports to EPA must be signed and certified as correct by the owner or a responsible corporate officer of the refiner, importer, or oxygenate blender. "Owner" means the person who is the principal owner of…

  • Last published: August 2, 2024

• Could we become the delegated authority for submission of reports on behalf of our members?

  See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Individual blenders could rely on your association to submit reports to EPA on their behalf. . However you should understand that if any reports are not submitted or are submitted improperly then responsibility would fall upon the individual…

  • Last published: August 2, 2024

• By our reading of the regulations, the only reporting required of the oxygenate blender who elects to comply with the oxygen standard on a per gallon basis is a yearly report due the last day of February of each year (beginning in 1996) that states the to

  See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Your interpretation is correct.(10/31/94) This question and answer was originally posted at Consolidated List of Reformulated Gasoline and Anti-Dumping Questions and Answers: July 1, 1994 through November 10, 1997 (PDF) (333 pp, 18.17 MB, EPA420-R-03-009, July 2003, About…

  • Last published: August 2, 2024

• Question 14, Section VI.C., of the July 1, 1994 Question and Answer Document provides an example of the creation and addition of two different batches to form a composite mixture. All or a portion of this composite is shipped as RFG. How will the refinery

  See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Question 14 relates to in-line blending operations that have petitioned EPA for and received an exemption from the independent sampling and testing requirements of the RFG regulations. In such petitions, refiners often define a "batch" of in-line blended…

  • Last published: August 6, 2024

• The batch report requires reporting the volume percent for six oxygenates -methanol, MTBE, ethanol, ETBE, TAME and t-butanol. If a refiner or oxygenate blender uses MTBE or ethanol as an oxygenate, and does not include in its calculation of oxygen weight

  See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Trace amounts of oxygenates that may be present in MTBE or ethanol do not have to be reported. However, where a refiner reports total oxygen weight percent that includes MTBE or ethanol plus other oxygenates in larger than…

  • Last published: August 6, 2024

• Where can I download hourly emissions data from continuous monitoring?

  Hourly emissions data files are available from the Clean Air Markets Division of EPA, collected as part of 40 CFR Part 75. The download location has changed in February, 2023. The new location is https://campd.epa.gov/data/bulk-data-files . Once on this new site, use the menu (at the left) and the Keyword…

  • Last published: January 7, 2025

• How should a party producing reformulated gasoline or RBOB make the designation of per gallon or average for the appropriate fuel parameters?

  See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . If filing by paper, the party should submit the Annual Compliance Designation with its first quarter batch reports. If filing electronically, the first batch report transmitted must include the designations which will apply to each subsequent batch for…

  • Last published: August 2, 2024

• Regulation Section 80.1131(b)(4) states that, in the event that the same RIN is transferred to two or more parties, ?all such RINs will be deemed to be invalid, unless EPA in its sole discretion determines that some portion of these RINS is valid?. What?s

  See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . In many circumstances, EPA will be able to determine whether any of the RINs (or particular gallon-RINs within a batch-RIN) are valid from the information submitted to EPA in the RIN generation and transaction reports. Through these reports…

  • Last published: August 2, 2024

• How complete are the data in the National Emissions Inventory?

  While the goal of the National Emissions Inventory (NEI) program is to include all emissions data, there are always challenges meeting this goal. The answer about completeness of coverage of sources depends on the emissions sector and pollutant. In general, the criteria air pollutants and precursors (CAPs) are expected to…

  • Last published: January 7, 2025

• Where is more information available about emissions estimation methods used by the EPA?

  For criteria air pollutants and precursors as well as for hazardous air pollutants, the methods are described in the technical support document (TSD) for the latest National Emissions Inventory (NEI) available from the main NEI page . For greenhouse gas emissions, you can find greenhouse gas inventory methods from the…

  • Last published: January 7, 2025

• How do I determine what SCCs have changed between inventory years?

  These are available in the EIS (Reporting Code table) or public website: https://sor-scc-api.epa.gov/sccwebservices/sccsearch/ Filter on “last inventory year” to remove SCCs no longer active. If this column has a date in it, then the SCC has been retired as of that date. The “last updated date” (column J) indicates when…

  • Last published: February 14, 2024

• Where are the NAICS/ SIC and SCC codes changes that have been implemented for the 2017NEI?

  Please refer to the NEI webpage for 2017 documentation , and follow the link for Appendix 2 - 2017 NEI Plan Code Changes. That Excel file describes anticipated changes for the SCCs and NAICS and includes a helpful read me. I'll just note in the next NEI/EIS email that SCC…

  • Last published: March 18, 2024

• When you make the annual designation as an importer does it apply to all of your imported gasoline, or can you designate average or per gallon compliance parameters for each import facility?

  See More Frequent Questions about Fuels Registration, Reporting, and Compliance Help . Importers must use the same per gallon or average designations for all reformulated gasoline imported each year, regardless of where that reformulated gasoline is imported.(7/1/94) This question and answer was originally posted at Consolidated List of Reformulated Gasoline…

  • Last published: July 23, 2024